FROM ubuntu:18.04 RUN apt-get update && \ apt install -y --no-install-recommends \ make \ gcc-arm-none-eabi \ binutils-arm-none-eabi \ libnewlib-arm-none-eabi \ autoconf \ automake \ libtool \ curl \ wget \ g++ \ unzip \ build-essential \ python \ python-pip \ libstdc++-arm-none-eabi-newlib \ curl && \ apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --profile=minimal --target thumbv7em-none-eabi thumbv7em-none-eabihf ENV PATH="/root/.cargo/bin:${PATH}" ENV USER=root